Trail Running calendar near Castleton 2025-2026

The First Hour : event details The First Hour is the first event in the Happy Hour Friday Night Series. It takes place on May 15, 2026, at Goodrich-Loomis Conservation Area in Castleton, Ontario. The event is organized by Dirty Soles Trail..

Challenge yourself on the Boomerang Trail Run, looping a rugged 7+ km course at Batawa Ski Hill with 2, 4 or 6 hour options. Hilly, technical trails, on course aid, race swag and a finisher medal.

Run forest trails at the intimate Northumberland Run Forest Run, supporting St John Ambulance, with distances from 3 km to 24.6 km for all abilities. Limited to 100 entrants, this self supported event offers scenic single and loop routes.

Run under the stars on rugged trails at Batawa Ski Hill for Dark & Dirty on July 11, 2026, with 7 km and 14 km options. Headlamps are required, and race shirts, finisher medals, water stations and snacks will keep you going.

Explore scenic Kawartha Lakes trails at the Middle Path Ultra and Trail Race on Saturday, August 15. From ultra to shorter courses, this green event celebrates accessibility and environmental stewardship for runners of all levels.

Run The Caves is a scenic trail and ultra race at Warsaw Caves Park, with single track, rocky roots and river valley views. Distances from a 1 km kids run to 50 km and part of fees support the Canadian Mental Health Association.

Run scenic 7K trail loops at Long Sault Conservation Area with options from a kids 2K fun run to a 6 hour loop challenge. Proceeds from hoodie sales support CLOCA and sponsors include Running Room and MEC.